Bitumen Torch Down Roofing

The 1 ply material is not durable and if used can pose certain problems such as breaking down prematurely while the 2 and 3 ply material roofs cost significantly more to install which can make this one of the most costly types of flat roofing products around.

Bitumen torch down roofing.

Torch down roofing is a popular type of flat roof system. Bitumen roofing is also available in 1 2 or 3 ply. If you re trying to decide whether a torch down roof is right for you continue reading. App torch down roofing membranes are flexible and respond well to both heating and cooling.

Torch down roofing is a type of roofing material that has been designed for low angle or flat roofs. Gaf tri ply app smooth is a strong resilient membrane that is suitable for new or reroofing projects as well as for use as flashing. Torch down roofing consists of modified bitumen which is similar to asphalt. Coated modified bitumen rubber roof.

While it can last up to 20 years installing torch down roofing can be a dangerous process and as such tends to cost more than traditional roofing materials. The mat is coated with durable app modified bitumen and is designed for torch down application by professional roofing. Ruberoid torch smooth membrane is backed by gaf a company with over 130 years in the roofing business. Its core is a strong resilient non woven polyester mat that is coated with weather resistant app polymer modified asphalt.

The first polymer used for this purpose is atactic polypropylene app which is a form of plastic not rubber. As long as it is installed correctly bitumen prevents moisture build up without needing constant maintenance. But torch down roofing isn t for everyone or every home. Manufacturing torch down roofing requires modifying or mixing the bitumen with a polymer.

This membrane contains a core of nonwoven polyester mat that resists splits and tears. The membrane is available with a smooth surface.